APA (7th ed.) Citation

Mussen, P. H. (1963). The psychological development of the child (6. print.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Mussen, Paul Henry. The Psychological Development of the Child. 6. print. Englewood Cliffs, NJ: Prentice-Hall, 1963.

MLA (9th ed.) Citation

Mussen, Paul Henry. The Psychological Development of the Child. 6. print. Prentice-Hall, 1963.